9-c) A metal rod having initial length (L) expands to 14m after heating the rod at 40°C from a room temperature of 28° C, Calculate the initial length of rod by taking the expansion coefficient as 51 × 10-5 K-1
9-c) A metal rod having initial length (L) expands to 14m after heating the rod at 40°C from a room temperature of 28° C, Calculate the initial length of rod by taking the expansion coefficient as 51 × 10-5 K-1
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter8: Natural Convection
Section: Chapter Questions
Problem 8.35P
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9-c) A metal rod having initial length (L) expands to 14m after heating the rod at 40°C from a
room temperature of 28° C, Calculate the initial length of rod by taking the expansion
coefficient as 51 × 10-5 K-1
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